C the treadmill is the correct answer
Answer:
Number 1 is the main one if you want explanation send private massage to me and I will give it to you mark me as a brainliest
Answer:
Not only did the cat eat the beef but also the chicken. or, The cat not only ate the beef but also the chicken.
Explanation:
Personally, i like the second sentence better but i think both could work :)
The third option is correct